Extension machine for an electronic computer with radio relay function



FIG. 1 is a front and top perspective view of an extension machine for an electronic computer with radio relay function showing my new design,

FIG. 2 is a rear and bottom perspective view thereof,

FIG. 3 is a front elevational view thereof,

FIG. 4 is a left side elevational view thereof,

FIG. 5 is a right side elevational view thereof,

FIG. 6 is a top plan view thereof,

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof. 

CLAIM The ornamental design for an extension machine for an electronic computer with radio relay function, as shown and described. 